Form for handling uploads and special page. More...

Inheritance diagram for SpecialUpload:

Collaboration diagram for SpecialUpload:

Public Member Functions
	__construct ($request=null)
	Constructor : initialise object Get data POSTed through the form and assign them to the object. More...

	doesWrites ()

	execute ($par)
	Special page entry point. More...

	getDupeWarning ($dupes)
	Construct a warning and a gallery from an array of duplicate files. More...

	userCanExecute (User $user)
	This page can be shown if uploading is enabled. More...

Public Member Functions inherited from SpecialPage
	__construct ($name= '', $restriction= '', $listed=true, $function=false, $file= '', $includable=false)
	Default constructor for special pages Derivative classes should call this from their constructor Note that if the user does not have the required level, an error message will be displayed by the default execute() method, without the global function ever being called. More...

	addHelpLink ($to, $overrideBaseUrl=false)
	Adds help link with an icon via page indicators. More...

	checkPermissions ()
	Checks if userCanExecute, and if not throws a PermissionsError. More...

	checkReadOnly ()
	If the wiki is currently in readonly mode, throws a ReadOnlyError. More...

	displayRestrictionError ()
	Output an error message telling the user what access level they have to have. More...

	doesWrites ()
	Indicates whether this special page may perform database writes. More...

	execute ($subPage)
	Default execute method Checks user permissions. More...

	getConfig ()
	Shortcut to get main config object. More...

	getContext ()
	Gets the context this SpecialPage is executed in. More...

	getDescription ()
	Returns the name that goes in the \<h1\> in the special page itself, and also the name that will be listed in Special:Specialpages. More...

	getFinalGroupName ()
	Get the group that the special page belongs in on Special:SpecialPage Use this method, instead of getGroupName to allow customization of the group name from the wiki side. More...

	getFullTitle ()
	Return the full title, including $par. More...

	getLanguage ()
	Shortcut to get user's language. More...

	getLocalName ()
	Get the localised name of the special page. More...

	getName ()
	Get the name of this Special Page. More...

	getOutput ()
	Get the OutputPage being used for this instance. More...

	getPageTitle ($subpage=false)
	Get a self-referential title object. More...

	getRequest ()
	Get the WebRequest being used for this instance. More...

	getRestriction ()
	Get the permission that a user must have to execute this page. More...

	getSkin ()
	Shortcut to get the skin being used for this instance. More...

	getTitle ($subpage=false)
	Get a self-referential title object. More...

	getUser ()
	Shortcut to get the User executing this instance. More...

	including ($x=null)
	Whether the special page is being evaluated via transclusion. More...

	isCached ()
	Is this page cached? Expensive pages are cached or disabled in miser mode. More...

	isExpensive ()
	Is this page expensive (for some definition of expensive)? Expensive pages are disabled or cached in miser mode. More...

	isIncludable ()
	Whether it's allowed to transclude the special page via {{Special:Foo/params}}. More...

	isListed ()
	Whether this special page is listed in Special:SpecialPages. More...

	isRestricted ()
	Can be overridden by subclasses with more complicated permissions schemes. More...

	listed ($x=null)
	Get or set whether this special page is listed in Special:SpecialPages. More...

	maxIncludeCacheTime ()
	How long to cache page when it is being included. More...

	msg ()
	Wrapper around wfMessage that sets the current context. More...

	outputHeader ($summaryMessageKey= '')
	Outputs a summary message on top of special pages Per default the message key is the canonical name of the special page May be overridden, i.e. More...

	prefixSearchSubpages ($search, $limit, $offset)
	Return an array of subpages beginning with $search that this special page will accept. More...

	requireLogin ($reasonMsg= 'exception-nologin-text', $titleMsg= 'exception-nologin')
	If the user is not logged in, throws UserNotLoggedIn error. More...

	run ($subPage)
	Entry point. More...

	setContext ($context)
	Sets the context this SpecialPage is executed in. More...

	setHeaders ()
	Sets headers - this should be called from the execute() method of all derived classes! More...

	setLinkRenderer (LinkRenderer $linkRenderer)

	setListed ($listed)
	Set whether this page is listed in Special:Specialpages, at run-time. More...

	userCanExecute (User $user)
	Checks if the given user (identified by an object) can execute this special page (as defined by $mRestriction). More...

Static Public Member Functions
static	getExistsWarning ($exists)
	Formats a result of UploadBase::getExistsWarning as HTML This check is static and can be done pre-upload via AJAX. More...

static	getInitialPageText ($comment= '', $license= '', $copyStatus= '', $source= '', Config $config=null)
	Get the initial image page text based on a comment and optional file status information. More...

static	rotationEnabled ()
	Should we rotate images in the preview on Special:Upload. More...

Static Public Member Functions inherited from SpecialPage
static	getSafeTitleFor ($name, $subpage=false)
	Get a localised Title object for a page name with a possibly unvalidated subpage. More...

static	getTitleFor ($name, $subpage=false, $fragment= '')
	Get a localised Title object for a specified special page name If you don't need a full Title object, consider using TitleValue through getTitleValueFor() below. More...

static	getTitleValueFor ($name, $subpage=false, $fragment= '')
	Get a localised TitleValue object for a specified special page name. More...

Public Attributes
bool	$mCancelUpload
	The user clicked "Cancel and return to upload form" button. More...

	$mComment

	$mCopyrightSource

	$mCopyrightStatus

string	$mDesiredDestName
	User input variables from the "description" section. More...

	$mDestWarningAck
	Hidden variables. More...

bool	$mForReUpload
	The user followed an "overwrite this file" link. More...

	$mIgnoreWarning
	User input variables from the root section. More...

	$mLicense

LocalFile	$mLocalFile

WebRequest FauxRequest	$mRequest
	Misc variables. More...

	$mSourceType

	$mTokenOk

UploadBase	$mUpload

	$mUploadClicked

bool	$mUploadSuccessful = false
	Subclasses can use this to determine whether a file was uploaded. More...

	$mWatchthis

	$uploadFormTextAfterSummary

	$uploadFormTextTop
	Text injection points for hooks not using HTMLForm. More...

Protected Member Functions
	getGroupName ()

	getUploadForm ($message= '', $sessionKey= '', $hideIgnoreWarning=false)
	Get an UploadForm instance with title and text properly set. More...

	getWatchCheck ()
	See if we should check the 'watch this page' checkbox on the form based on the user's preferences and whether we're being asked to create a new file or update an existing one. More...

	loadRequest ()
	Initialize instance variables from request and create an Upload handler. More...

	processUpload ()
	Do the upload. More...

	processVerificationError ($details)
	Provides output to the user for a result of UploadBase::verifyUpload. More...

	showRecoverableUploadError ($message)
	Stashes the upload and shows the main upload form. More...

	showUploadError ($message)
	Show the upload form with error message, but do not stash the file. More...

	showUploadForm ($form)
	Show the main upload form. More...

	showUploadWarning ($warnings)
	Stashes the upload, shows the main form, but adds a "continue anyway button". More...

	showViewDeletedLinks ()
	Shows the "view X deleted revivions link"". More...

	unsaveUploadedFile ()
	Remove a temporarily kept file stashed by saveTempUploadedFile(). More...

Protected Member Functions inherited from SpecialPage
	addFeedLinks ($params)
	Adds RSS/atom links. More...

	afterExecute ($subPage)
	Gets called after. More...

	beforeExecute ($subPage)
	Gets called before. More...

	checkLoginSecurityLevel ($level=null)
	Verifies that the user meets the security level, possibly reauthenticating them in the process. More...

	getCacheTTL ()

	getGroupName ()
	Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-group-*' for valid names This method defaults to group 'other'. More...

	getLinkRenderer ()

	getLoginSecurityLevel ()
	Tells if the special page does something security-sensitive and needs extra defense against a stolen account (e.g. More...

	getRobotPolicy ()
	Return the robot policy. More...

	getSubpagesForPrefixSearch ()
	Return an array of subpages that this special page will accept for prefix searches. More...

	prefixSearchString ($search, $limit, $offset)
	Perform a regular substring search for prefixSearchSubpages. More...

	useTransactionalTimeLimit ()
	Call wfTransactionalTimeLimit() if this request was POSTed. More...

Additional Inherited Members
Static Protected Member Functions inherited from SpecialPage
static	prefixSearchArray ($search, $limit, array $subpages, $offset)
	Helper function for implementations of prefixSearchSubpages() that filter the values in memory (as opposed to making a query). More...

Protected Attributes inherited from SpecialPage
IContextSource	$mContext
	Current request context. More...

	$mIncludable

	$mIncluding

	$mName

	$mRestriction

Detailed Description

Form for handling uploads and special page.

Definition at line 34 of file SpecialUpload.php.

Constructor & Destructor Documentation

SpecialUpload::__construct ( $request = null )

Constructor : initialise object Get data POSTed through the form and assign them to the object.

Parameters

WebRequest $request Data posted.

Definition at line 40 of file SpecialUpload.php.

Member Function Documentation

SpecialUpload::doesWrites ( )

Definition at line 44 of file SpecialUpload.php.

SpecialUpload::execute ( $par )

Special page entry point.

Parameters

string $par

Exceptions

ErrorPageError
Exception
FatalError
MWException
PermissionsError
ReadOnlyError
UserBlockedError

Definition at line 161 of file SpecialUpload.php.

References $user, SpecialPage\addHelpLink(), SpecialPage\checkReadOnly(), getUploadForm(), SpecialPage\getUser(), UploadBase\isAllowed(), UploadBase\isEnabled(), loadRequest(), SpecialPage\outputHeader(), processUpload(), Hooks\run(), SpecialPage\setHeaders(), showUploadForm(), unsaveUploadedFile(), SpecialPage\useTransactionalTimeLimit(), and wfDebug().

SpecialUpload::getDupeWarning ( $dupes )

Construct a warning and a gallery from an array of duplicate files.

Parameters

array $dupes

Returns: string

Definition at line 810 of file SpecialUpload.php.

References as, ImageGalleryBase\factory(), SpecialPage\getContext(), and SpecialPage\msg().

Referenced by showUploadWarning().

static SpecialUpload::getExistsWarning ( $exists )

static

Formats a result of UploadBase::getExistsWarning as HTML This check is static and can be done pre-upload via AJAX.

Parameters

array $exists The result of UploadBase::getExistsWarning

Returns: string Empty string if there is no warning or an HTML fragment

Definition at line 771 of file SpecialUpload.php.

References $name, SpecialPage\getTitle(), and wfMessage().

Referenced by ApiQueryImageInfo\getInfo().

SpecialUpload::getGroupName ( )

protected

Definition at line 826 of file SpecialUpload.php.

static SpecialUpload::getInitialPageText	(		$comment = `''`,
			$license = `''`,
			$copyStatus = `''`,
			$source = `''`,
		Config	$config = `null`
	)

static

Get the initial image page text based on a comment and optional file status information.

Parameters

string	$comment
string	$license
string	$copyStatus
string	$source
Config	$config	Configuration object to load data from

Returns: string

Definition at line 586 of file SpecialUpload.php.

References $comment, $license, $source, array(), as, ConfigFactory\getDefaultInstance(), wfDebug(), and wfMessage().

Referenced by LocalFile\recordUpload().

SpecialUpload::getUploadForm	(	$message = `''`,
		$sessionKey = `''`,
		$hideIgnoreWarning = `false`
	)

protected

Get an UploadForm instance with title and text properly set.

Parameters

string	$message	HTML string to add to the form
string	$sessionKey	Session key in case this is a stashed upload
bool	$hideIgnoreWarning	Whether to hide "ignore warning" check box

Returns: UploadForm

Definition at line 252 of file SpecialUpload.php.

References $context, SpecialPage\getContext(), SpecialPage\getLinkRenderer(), SpecialPage\getPageTitle(), getWatchCheck(), Title\makeTitleSafe(), SpecialPage\msg(), NS_FILE, and LogEventsList\showLogExtract().

Referenced by execute(), showRecoverableUploadError(), showUploadError(), and showUploadWarning().

SpecialUpload::getWatchCheck ( )

protected

See if we should check the 'watch this page' checkbox on the form based on the user's preferences and whether we're being asked to create a new file or update an existing one.

In the case where 'watch edits' is off but 'watch creations' is on, we'll leave the box unchecked.

Note that the page target can be changed on the form, so our check state can get out of sync.

Returns: bool|string

Definition at line 642 of file SpecialUpload.php.

References SpecialPage\getUser(), Title\makeTitleSafe(), NS_FILE, and wfLocalFile().

Referenced by getUploadForm().

SpecialUpload::loadRequest ( )

protected

Initialize instance variables from request and create an Upload handler.

Definition at line 96 of file SpecialUpload.php.

References $request, UploadBase\createFromRequest(), SpecialPage\getRequest(), SpecialPage\getUser(), and wfMessage().

Referenced by execute().

SpecialUpload::processUpload ( )

protected

Do the upload.

Checks are made in SpecialUpload::execute()

Definition at line 478 of file SpecialUpload.php.

References $code, $status, ChangeTags\canAddTagsAccompanyingChange(), SpecialPage\getConfig(), SpecialPage\getOutput(), SpecialPage\getRequest(), SpecialPage\getUser(), UploadBase\isThrottled(), SpecialPage\msg(), UploadBase\OK, processVerificationError(), Hooks\run(), showRecoverableUploadError(), showUploadError(), showUploadWarning(), and wfDebug().

Referenced by execute().

SpecialUpload::processVerificationError ( $details )

protected

Provides output to the user for a result of UploadBase::verifyUpload.

Parameters

array $details Result of UploadBase::verifyUpload

Exceptions

MWException

Definition at line 672 of file SpecialUpload.php.

References $args, $code, $extensions, array(), UploadBase\EMPTY_FILE, UploadBase\FILE_TOO_LARGE, UploadBase\FILENAME_TOO_LONG, UploadBase\FILETYPE_BADTYPE, UploadBase\FILETYPE_MISSING, SpecialPage\getConfig(), SpecialPage\getLanguage(), UploadBase\HOOK_ABORTED, hooks, UploadBase\ILLEGAL_FILENAME, in, UploadBase\MIN_LENGTH_PARTNAME, SpecialPage\msg(), showRecoverableUploadError(), showUploadError(), UploadBase\VERIFICATION_ERROR, and UploadBase\WINDOWS_NONASCII_FILENAME.

Referenced by processUpload().

static SpecialUpload::rotationEnabled ( )

static

Should we rotate images in the preview on Special:Upload.

This controls js: mw.config.get( 'wgFileCanRotate' )

Todo:: What about non-BitmapHandler handled files?

Definition at line 837 of file SpecialUpload.php.

Referenced by UploadForm\addUploadJS().

SpecialUpload::showRecoverableUploadError ( $message )

protected

Stashes the upload and shows the main upload form.

Note: only errors that can be handled by changing the name or description should be redirected here. It should be assumed that the file itself is sane and has passed UploadBase::verifyFile. This essentially means that UploadBase::VERIFICATION_ERROR and UploadBase::EMPTY_FILE should not be passed here.

Parameters

string $message HTML message to be passed to mainUploadForm

Definition at line 341 of file SpecialUpload.php.

References getUploadForm(), SpecialPage\getUser(), SpecialPage\msg(), and showUploadForm().

Referenced by processUpload(), and processVerificationError().

SpecialUpload::showUploadError ( $message )

protected

Show the upload form with error message, but do not stash the file.

Parameters

string $message HTML string

Definition at line 468 of file SpecialUpload.php.

References getUploadForm(), SpecialPage\msg(), and showUploadForm().

Referenced by processUpload(), and processVerificationError().

SpecialUpload::showUploadForm ( $form )

protected

Show the main upload form.

Parameters

HTMLForm | string $form An HTMLForm instance or HTML string to show

Definition at line 231 of file SpecialUpload.php.

References SpecialPage\getOutput(), and showViewDeletedLinks().

Referenced by execute(), showRecoverableUploadError(), showUploadError(), and showUploadWarning().

SpecialUpload::showUploadWarning ( $warnings )

protected

Stashes the upload, shows the main form, but adds a "continue anyway button".

Also checks whether there are actually warnings to display.

Parameters

array $warnings

Returns: bool True if warnings were displayed, false if there are no warnings and it should continue processing

Definition at line 365 of file SpecialUpload.php.

References $args, $count, SpecialPage\$linkRenderer, as, getDupeWarning(), SpecialPage\getLinkRenderer(), SpecialPage\getOutput(), SpecialPage\getTitleFor(), getUploadForm(), SpecialPage\getUser(), Title\makeTitle(), SpecialPage\msg(), NS_FILE, showUploadForm(), text, and wfMessage().

Referenced by processUpload().

SpecialUpload::showViewDeletedLinks ( )

protected

Shows the "view X deleted revivions link"".

Definition at line 312 of file SpecialUpload.php.

References $count, $link, $title, $user, SpecialPage\getLinkRenderer(), SpecialPage\getOutput(), SpecialPage\getTitleFor(), SpecialPage\getUser(), Title\makeTitleSafe(), SpecialPage\msg(), and NS_FILE.

Referenced by showUploadForm().

SpecialUpload::unsaveUploadedFile ( )

protected

Remove a temporarily kept file stashed by saveTempUploadedFile().

Returns: bool Success

Definition at line 748 of file SpecialUpload.php.

References $success, and SpecialPage\getOutput().

Referenced by execute().

SpecialUpload::userCanExecute ( User $user )

This page can be shown if uploading is enabled.

Handle permission checking elsewhere in order to be able to show custom error messages.

Parameters

User $user

Returns: bool

Definition at line 146 of file SpecialUpload.php.

References UploadBase\isEnabled().

Member Data Documentation

bool SpecialUpload::$mCancelUpload

The user clicked "Cancel and return to upload form" button.

Definition at line 83 of file SpecialUpload.php.

SpecialUpload::$mComment

Definition at line 65 of file SpecialUpload.php.

SpecialUpload::$mCopyrightSource

Definition at line 73 of file SpecialUpload.php.

SpecialUpload::$mCopyrightStatus

Definition at line 72 of file SpecialUpload.php.

string SpecialUpload::$mDesiredDestName

User input variables from the "description" section.

The requested target file name

Definition at line 64 of file SpecialUpload.php.

SpecialUpload::$mDestWarningAck

Hidden variables.

Definition at line 77 of file SpecialUpload.php.

bool SpecialUpload::$mForReUpload

The user followed an "overwrite this file" link.

Definition at line 80 of file SpecialUpload.php.

SpecialUpload::$mIgnoreWarning

User input variables from the root section.

Definition at line 70 of file SpecialUpload.php.

SpecialUpload::$mLicense

Definition at line 66 of file SpecialUpload.php.

LocalFile SpecialUpload::$mLocalFile

Definition at line 58 of file SpecialUpload.php.

WebRequest FauxRequest SpecialUpload::$mRequest

Misc variables.

The request this form is supposed to handle

Definition at line 51 of file SpecialUpload.php.

SpecialUpload::$mSourceType

Definition at line 52 of file SpecialUpload.php.

SpecialUpload::$mTokenOk

Definition at line 84 of file SpecialUpload.php.

UploadBase SpecialUpload::$mUpload

Definition at line 55 of file SpecialUpload.php.

SpecialUpload::$mUploadClicked

Definition at line 59 of file SpecialUpload.php.

bool SpecialUpload::$mUploadSuccessful = false

Subclasses can use this to determine whether a file was uploaded.

Definition at line 87 of file SpecialUpload.php.

SpecialUpload::$mWatchthis

Definition at line 71 of file SpecialUpload.php.

SpecialUpload::$uploadFormTextAfterSummary

Definition at line 91 of file SpecialUpload.php.

SpecialUpload::$uploadFormTextTop

Text injection points for hooks not using HTMLForm.

Definition at line 90 of file SpecialUpload.php.

The documentation for this class was generated from the following file:

includes/specials/SpecialUpload.php

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation